214314432645453 has 32 divisors (see below), whose sum is σ = 326634175967232. Its totient is φ = 122442966360000.

The previous prime is 214314432645449. The next prime is 214314432645463. The reversal of 214314432645453 is 354546234413412.

It is a happy number.

It is not a de Polignac number, because 214314432645453 - 2² = 214314432645449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214314432645396 and 214314432645405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214314432645463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3332955403 + ... + 3333019703.

It is an arithmetic number, because the mean of its divisors is an integer number (10207317998976).

Almost surely, 2^{214314432645453} is an apocalyptic number.

It is an amenable number.

214314432645453 is a deficient number, since it is larger than the sum of its proper divisors (112319743321779).

214314432645453 is a wasteful number, since it uses less digits than its factorization.

214314432645453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90905.

The product of its digits is 16588800, while the sum is 51.

The spelling of 214314432645453 in words is "two hundred fourteen trillion, three hundred fourteen billion, four hundred thirty-two million, six hundred forty-five thousand, four hundred fifty-three".